package com.achun.getcouponleague.presenter;

import com.achun.getcouponleague.view.IHomeCallback;

public interface IHomePresenter {
/*获取商品分类*/
    void getCategories();

//    注册回调
    void registerCallback(IHomeCallback iHomeCallback);
//    取消回调
    void unRegisterCallback(IHomeCallback iHomeCallback);
}
